summaryrefslogtreecommitdiff
path: root/arch/arm/mach-omap2/mux.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-omap2/mux.c')
-rw-r--r--arch/arm/mach-omap2/mux.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 65c33911341f..3268ee24eada 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -247,7 +247,7 @@ int __init omap_mux_init_signal(const char *muxname, int val)
int mux_mode;
mux_mode = omap_mux_get_by_name(muxname, &partition, &mux);
- if (mux_mode < 0)
+ if (mux_mode < 0 || !mux)
return mux_mode;
old_mode = omap_mux_read(partition, mux->reg_offset);